Bug#846214: gcc-6: wrong code generation in protobuf-c testsuite, adding printf works around
On 02.12.2016 10:36, Thorsten Glaser wrote:
> On Thu, 1 Dec 2016, Matthias Klose wrote:
>
>> cool, thanks! bonus questions:
>>
>> - does the test pass with -O1, if yes can you identify
>> the -O2 -fno-* flag?
>> - do the above with -O0
>
> I’ll have to try, but I’m a bit out of time for the next
> two to three days.
>
>> - do you get warnings when you run the test with
>> the address and undefined sanitizers?
>
> How do I do that?
-fsanitize=address
-fsanitize=undefined
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